Fix create empty annotations

Author: hovnatan

.gitignore

@@ -140,3 +140,4 @@ pylint.html
 _mask.c
 tags
 temp
+debug_*

superannotate/db/projects.py

@@ -544,10 +544,7 @@ def create_empty_annotation(size, image_name):
             'height': size[1],
             'width': size[0],
             'name': image_name
-        },
-        "instances": [],
-        "comments": [],
-        "tags": []
+        }
     }
 
 

tests/test_folders.py

@@ -274,6 +274,10 @@ def test_copy_images(tmpdir):
     im1_copied = sa.get_image_metadata(project2, "example_image_2.jpg")
     assert im1_copied["annotation_status"] == "NotStarted"
 
+    ann2 = sa.get_image_annotations(project2, "example_image_2.jpg")
+
+    assert "instances" not in ann2["annotation_json"]
+
     num_images = sa.get_project_image_count(project2)
     assert num_images == 2